Finding the Third Proportional to 54,753 and 117,685.50

Step by Step Solution

1. Step 1: Write the proportion equation
   54,753 : 117,685.50 = 117,685.50 : x
2. Step 2: Convert to fraction form
   54,753/117,685.50 = 117,685.50/x
3. Step 3: Cross multiply
   54,753x = 117,685.50 × 117,685.50
4. Step 4: Simplify right side
   54,753x = 13,849,876,910.25
5. Step 5: Solve for x
   x = 13,849,876,910.25/54,753
6. Step 6: Final answer
   x = 252,951.93